baber/WOPTO huggingface dataset:
Patent JP-H06234408-A (JP)
Title: Conveyor device
Inventor: BURAIAN RATSUSERU SAZAARANDO
IPC: B65G19/16
Filed: 1993-07-14
Abstract: PURPOSE: To provide a conveying apparatus capable of feeding material to an input even if an output is chocked or ceases to function. CONSTITUTION: This conveying apparatus 10 for transferring material from a feeding station 12 to a series of discharge stations 14 includes a feed passageway 18 and a return passageway 20. An endless chain 28 carrying a plurality of scrapers 30 for urging the material around the passageway is located in the passageways 18, 20. Bypass channels 22, 24 are located between the opposite ends of the feed passageway 18 and the return passageway 20 to provide for recycling of the material. The essence of the conveying apparatus is that the material fed from the feeding station 12 which is not discharged through the discharge stations 14 falls through the bypass channel 22 into the return passageway 20 where it is conveyed to the bypass channel 24 where it rejoins the feed passageway 18.
Patent JP-H1124789-A (JP)
Title: Installation device for portable electronic equipment and locking method of the installation device
Inventor: YOSHIDA TATSUO
IPC: G06F1/16
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an installation device for portable electronic equipment which can detach the electronic equipment safely after its processing is completed when the portable electronic equipment is detached from the installation device while the portable electronic equipment set on the installation device is used. SOLUTION: This device has engagement parts 41 and 42 which engage with the portable electronic equipment 700 and is equipped with an operation means 33 for holding the positioned portable electronic equipment 700 by using the engagement parts 41 and 42, an actuator 50 which maintains the state wherein the operation means 33 holds the portable electronic equipment 700 by using the engagement parts 41 and 42, and a resetting means 440 which resets the holding state of the portable electronic equipment 700 by the actuator with a command from the portable electronic equipment 700 which indicates the processing accompanying the detachment of the electronic equipment 700 is completed.
Patent JP-H0224151-A (JP)
Title: Ink cartridge
Inventor: KIMURA TETSUO
IPC: B41J2/175
Filed: 1988-07-13
Abstract: PURPOSE:To find out the remaining ink level by a simple construction by charging an ink having a different density to a recording ink in a layer form or charging an ink in a separate state until the recording ink reaches a predetermined remaining level. CONSTITUTION:A recording ink 4 is charged within a cartridge 1. A warning ink 5 having a different density and a smaller specific gravity in comparison with the ink 4 is charged on the surface of the ink 4. A joint rubber 6 is nested in the bottom of the ink cartridge 1 to depress and hold an end of a pipe 3 which connects a head 2 with the ink cartridge 1. In addition, on the upper surface of the ink cartridge 1 a hole 8 for connecting an air layer above the ink 4 to atmosphere is provided. An alternative method can be used wherein the recording ink 4 is charged in an ink bag 21, the ink bag 21 is contained in a case 20, and a thin-film ink bag 22 charged with and ink 5A different only in density is contained in the ink bag 21.
Patent JP-H0223406-A (JP)
Title: Nc machine tool adaptive control device
Inventor: KAWAGUCHI NAOKI
IPC: G05B19/4093
Filed: 1988-07-13
Abstract: PURPOSE:To surely make the measured data of respective types of the measurement item close to a target value and to attain the smooth working by comparing the measured data, the target value and an allowable value and outputting the working conditions corresponding to the minimum allowable value out of the allowable value in which the measured data enter the range, as optimum working conditions to the NC machine tool. CONSTITUTION:Measured data such as a cutting force, a spindle torque, material, the condition of a tool and the contacting position of the tool and the workpiece and the measured data such as the temperature and the dimension, shape and surface roughness are inputted from an NC machine tool 10 side to an input part 12. From these measured data and the target value, allowable value, working conditions, etc., of respective types of the measurement item of a recording part 14, optimum working conditions are obtained by an arithmetic part 13. During the working work the operation is continuously executed and the optimum working conditions are outputted hourly. Thus, the measured data of respective types of the measurement item can be surely close to the target value, the change of the working conditions is small and the smooth working work can be performed.
Patent JP-S5873724-A (JP)
Title: Directional electromagnetic steel plate
Inventor: ICHIYAMA TADASHI
IPC: H01F1/16
Filed: 1982-10-04
Abstract: PURPOSE:To manufacture a directional electromagnetic steel plate whose iron loss characteristics is excellent, by forming a local laser irradiation mark at an almost right angle in the rolling direction onto the surface of a finish-annealed electromagnetic steel plate. CONSTITUTION:On the surface of a steel plate 1 of coarse grain, which has formed (110)[001] structure by recrystallization annealing in advance, a local laser irradiation mark 5 is formed at an almost right angle in the rolling direction, by irradiating a laser beam through a slit 3 from a laser oscillating device 2. As for said laser irradiation mark 5, it is desirable that width (d) is 0.1-1mm., an irradiation interval (l) is 1-20mm., and also it is in the direction of 30 deg. or less from the right angle direction against the rolling direction. Also, it is suitable that energy density of the laser beam is 0.07-10 J/cm<2> (time width is 1ns- 100ms or so).
Patent JP-2000004911-A (JP)
Title: Slide fastener
Inventor: NAKAMURA TOSHINOBU
IPC: A44B19/24
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To solve a trouble of a slide fastener that the fastener may be opened unintentionally because the fastener teeth are interlocked only by interlocking between heads and dents of the teeth. SOLUTION: The fastener teeth 2, 2... of this slide fastener are made of an appropriate material such as polyacetal resin or nylon resin, etc., with properties such as slidability, strength, anti-deformation (flexibility), etc., and a slope 2d is formed on the surface of each fastener teeth. Since the slope 2d is made to incline toward the space between pitches of the teeth 2, 2..., lock members 3c, 3c of the pull tab 3b of the slider 3 are guided to the space (valley) between pitches by way of the slope 2d even if the lock members 3c, 3c are made abut on the fastener teeth 2, 2... when the pull tab 3b is bent down over the slider main body 3a. So the slide can be locked more smoothly and securely.
Patent JP-2000007243-A (JP)
Title: Switch inspection device
Inventor: YOSHIDA HARUTO
IPC: B66B5/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To easily inspect switches in a short time and improve inspection workability. SOLUTION: A switch inspection device includes an inspection device mainbody 11 having a case detachable from a terminal switch box 3 in which a plurality of terminal switches are provided, a vibrating mechanism provided in the case for applying mechanical impact to the terminal switch box 3 for vibration, a receiver provided in the case for receiving radio signals and a servo motor provided in the case for operating he vibrating mechanism with signals from the receiver, a transmitter 13 for transmit radio signals to the receiver and a measurement equipment 12 for measuring contact resistance of the terminal switches 3.
Patent JP-S6235791-A (JP)
Title: Three-tube type projector
Inventor: KANEKO SHINJI
IPC: H04N9/31
Filed: 1985-08-08
Abstract: PURPOSE:To display a stable color picture on a screen by driving the main horizontal deflecting coils of three projection type picture receiving tubes with the output of an AFC circuit, driving subordinate horizontal deflecting coils with the phase error signal of the AFC circuit, and supplying a current for correcting a shift in image position due to a stationary error to the main horizontal deflecting coils. CONSTITUTION:The main horizontal deflecting coils 9G-9B of the three projection type picture receiving tubes 5G-5B are driven with the output of the AFC circuit 7, so low fluctuations of frequency, i.e. drift is prevented. Further, the subordinate horizontal deflecting coils 11G-11B of the three projection type picture receiving tubes 5G-5B are driven with the phase error signal of the AFC circuit 7, so high fluctuations of frequency, i.e. jitters are prevented. Further, the output of the AFC circuit 7 is phase-compared with two other horizontal synchronizing signals to correct deflecting currents flowing through the main horizontal deflecting coils 9R and 9B of the corresponding projection type picture receiving tubes 5R and 5B with phase error signals, so a shift in image position due to the stationary error is prevented.
Patent JP-S5876246-A (JP)
Title: Method of cutting and joining rubberized cord and rubberized cord in cord cutter
Inventor: OOMAGARI YOSHINORI
IPC: B29B15/00
Filed: 1981-10-30
Abstract: PURPOSE:To produce a tire having less irregularities and good in appearance, by fusing edge tapes of unvulvanized rubber to sections of rubberized and cut cords that will be spliced as a tire cord. CONSTITUTION:The rubberized cord 1 is led via drawing rollers 7, 8 to a conveyor belt 3, while the edge tapes 2 and an intermediate winding tape 2a are led  by the drawing roller 7, and are pun on the undersurfaces of the side parts 1c  of the cord 1, and the tapes 2 are joined to the cord 1 by the pressing action of the pressing roller 16b. The intermediate winding tape 2a is acutely bent by a releasing guide 17 to be removed and to be wound onto a winding core 22. On  the other hand, the separated edge tapes 2 is led together with the cord 1 onto  the conveyor belt 3, where they are cut at a desired angle, and a plurality of the  cut pieces 1b are successively spliced at the projected parts of the edge tapes 2. Accordingly, the cutting and joining are readily and efficiently performed, and irregularities at the joined sections disappear.
Patent JP-H1017545-A (JP)
Title: Peroxide vinyl-monomer polymerization initiator and polymerization using the same
Inventor: ISHIGAKI HIDEYO
IPC: C08F4/36
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an organic peroxide useful as a polymerization initiator for polymerization of vinyl-based monomers, such as styrene. SOLUTION: This organic peroxide of the formula, for example, 1,1,1-tri(t- butylperoxycarbonyloxymethyl)propane, is obtained by reacting a hydroxyperoxide with trimethylpropane trichloroformate in the presence of an alkali. The obtained peroxide (one or more kinds) is used, as a polymerization initiator for vinyl-based monomers, such as styrene, preferably in a quantity of 0.01-1wt.%, as a pure substance, based on 100 pts.wt. of the vinyl-based monomer. The polymerization temperature is preferably 80-150 deg.C.
Patent JP-H0927286-A (JP)
Title: Image forming device
Inventor: UEDA KAZUYUKI
IPC: G09F9/313
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, thin image forming device in which display panel component members are made to have a uniform temperature so that image degradation and destruction of the device do not occur even after it is driven for a long time. SOLUTION: This image forming device has at least a display panel 5 consisting of an electron source substrate 2, a faceplate 1 opposed to the electron source substrate and having an image forming member mounted thereon in which an image is formed by application of electrons, and a support frame 3 located between the electron source substrate and the faceplate. In such an image forming device, at least the faceplate is provided with an electricity feeding part 10 for passing electricity to and heating heat wiring 8 formed on the electron source substrate.
Patent JP-H10324121-A (JP)
Title: Slip preventing element and slip preventing tool for tire
Inventor: OHINATA SADAHIRO
IPC: B60C27/12
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To simplify fitting and detaching of a slip preventing element against a tire capably of being used in emergency by providing a plate body hanging down fixing claws on one end and standingly provided with a pin on the upper face, and providing a connecting body connected to the plate body at the front part and penetratedly provided with a plurality of joint holes on the rear part. SOLUTION: This slip preventing element (a) is constituted of a plate body 3 hanging down rake-like fixing claws at the extreme end and standingly provided with a pin 2 on the upper face, a spring steel plate 6 joined with the through hole 4 on the rear end of the plate body 3, and a connecting body 9 consisting of synthetic resin plate 8 integrated with the rear end of the spring steel plate 6 and penetratedly provided with three joint holes 7 on the rear part. The elements (a) are joined with a ring-like rubber ring through the joint holes 7 at the uniformly divided points so as to constitute a slip preventing tool. The slip preventing tool is used by engagedly fitting the fixing claws 1 to the wall of a groove of the tread pattern of a tire and letting bite the fixing claws 1 in the wall of the groove.  Hereby, when the grounding face is on the engagedly fitting position at engagedly fitting the element (a) to the tire, by a little moving the automobile it can be easily engagedly fitted, and hence emergent slip prevention can be executed by a simple mounting work.
Patent JP-H0927826-A (JP)
Title: Transmission speed optimizing device and congestion controller
Inventor: KUNIMOTO EIGO
IPC: H04L12/811
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent congestion in advance by receiving the information of an effective speed on a path and a data amount on the path, calculating the information, optimizing the transmission speed and feeding back the obtained transmission speed to all logic lines. SOLUTION: A transmission optimizing device 1.13 receives the data quantity on a path stored on a connection path information storage device 110 denoting the quantity of transmission data in existence on the path at present and the effective speed on the path of the connection path information storage device 1.10 denoting the effective speed on the path via an optimizing speed entry means 1.11 and calculates an optimizing speed and feeds the speed back to the connection path information storage device 1.10 via an optimizing speed output means 1.12 and stores the speed to the effective speed storage address on the path of the device 1.10.  The optimizing transmission speed stored in the effective speed address on the path of the connection path information storage device 1.10 is stored in a transmission speed address of a logic line information storage device 1.5 via a transmission speed entry means 1.4. The optimized transmission speed is stored in the transmission speed address of the logic line information storage device 1.5 during the logic line is established.
Patent JP-S6066870-A (JP)
Title: Manufacture of selenium photo battery
Inventor: NAKADA TOKIO
IPC: H01L31/04
Filed: 1983-09-24
Abstract: PURPOSE:To stably obtain thin films of a high conductivity and a high adhesion force with substrates by a method wherein, in the preparation of a photo battery with selenium as the base metal, an amorphous selenium thin film is adhered on a transparent conductive layer or a transparent insulation layer, and the thin film is changed into a crystalline selenium thin film by photo irradiation or both use of photo irradiation and heating. CONSTITUTION:The transparent conductive layer 2 serving as an electrode is adhered on the glass substrate 3, and a metallic or semiconductor thin film 4 to reinforce the adhesion force is deposited thereon to a thickness of 5-100Angstrom . Next, the amorphous selenium layer 1 of 0.2-5mum thickness is deposited thereon. This laminated body is heated to room temperature or 200 deg.C, and at the same time irradiated with light, thereby crystallizing the layer 1. Such a manner enables the spectral sensitivity to increase to the side of short wavelength, and to become suitable for a room power source under fluorescent lighting.
Patent JP-S6418276-A (JP)
Title: Manufacture of cdte
Inventor: OMURA KUNIYOSHI
IPC: H01L21/208
Filed: 1987-07-14
Abstract: PURPOSE:To form a CdTe active layer by a method wherein Cd and Te are pulverized into fine powder in liquid including water and CdTe compound containing Cd and Te is produced. CONSTITUTION:Cd metal and Te metal in equal mol ratios are put into a pot, liquid including water is added to the metal mixture, a plurality of balls are put into the pot and the pot is covered and rotated to pulverize the Cd metal and the Te metal. The produced mixture of CdTe, Cd and Te is kneaded with propyleneglycol to make CdTe paste. The CdTe paste is applied by printing to a CdS layer 2 formed by baking after printing on a borosilicate glass 1 and baked to form a CdTe layer 4 having a CdTe active layer 3. With this constitution, the CdTe active layer can be formed easily at the junction boundary between CdS/CdTe when the CdTe layer is baked.
Patent JP-H0846345-A (JP)
Title: Soldering device
Inventor: IIJIMA TAKAHARU
IPC: H05K3/34
Filed: 1994-07-27
Abstract: PURPOSE:To provide a soldering device, which can conduct the improvement of the quality of soldering and the manufacture of wiring boards at low running cost, by a method wherein the wiring boards are cooled immediately and efficiently and at the same time, an unwanted flow of the atmosphere in a chamber is prevented. CONSTITUTION:In order to solder wiring boards 1 within a chamber 2 while the wiring boards 1 are transferred, a first transfer conveyor 3 having an angle theta1, of elevation and a second transfer conveyor 4 having an angle theta2, of depression are provided, inhibition plates 13 for inhibiting the flow of an atmosphere in the chamber 2 are provided and cooling pipes 44, through which cooling water 45 is made to pass, for cooling the boards 1 subsequent to the end of the soldering are respectively arranged in order between the plates 13 being provided on the part, which is located on the side of a carrying-out port 6, of the chamber.
Patent JP-S6235613-A (JP)
Title: Raw material introducing tube
Inventor: KONDO SUSUMU
IPC: H01L21/205
Filed: 1985-08-09
Abstract: PURPOSE:To perform a raw material cooling operation in high efficiency as well as to economize the cooling gas used by a method wherein a cooling or warming medium is brought into direct contact with the feeding tube of raw material, and the medium introducing part to be used to flow in the medium and the medium retaining part to be used of flow out the medium are provided. CONSTITUTION:A cooling or warming medium is contacted on a substance feeding tube, the medium is flowed backward to outside a medium introducing part 1a its tip part in such a manner that the introducing pass is surrounded by the medium, and a medium retaining part 2 with which the medium is run out from the outlet port of the other end is provided. As a result, cooling gas is fed to the circumference of a raw material introducing main tube 1 before temperature goes up, thereby enabling to cool the raw material efficiently and to economize the cooling gas.
Patent JP-H0621116-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWAHARA TOSHISANE
IPC: H01L21/56
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a semiconductor device having a package, whose moisture penetration is excellent, by omiting an oxide layer by forming the device only of a resin part, wherein the oxide layer by the heating after resin molding is not formed. CONSTITUTION:A semiconductor chip 24 is mounted on a stage 23 of a lead frame 22 of a metal conductor and bonded with inner leads 25a of the lead frame 22 and wires 26. A package 27 is formed by the molding with a sealing resin. Solder plating is applied on outer leads 25b, which are extending to the outside from the package 27. Seals and the like are applied on the surface of the package 27. In this way, the resin molded package can be formed only of a resin part, wherein an oxide layer is not formed. Thus, the package having the excellent moisture penetration can be obtained. Cracks and peeling in mounting can be prevented.
Patent JP-H102610-A (JP)
Title: Dispenser
Inventor: AMANO YUUTA
IPC: G07F13/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent air bubbles from being drawn into a pump, and at the same time, always discharge hot water of a high temperature stably. SOLUTION: A heater 36 being arranged in the vicinity of the internal bottom part of a hot water storage tank 26, is ON-OFF controlled by a detected temperature of a temperature sensor 38 being arranged in the hot water storage tank 26. A suction pipe of a feeding pump is communicate-connected to the hot water storage tank 26. The heater 36 is arranged at approx. the center of the hot water storage tank 26 in the width direction. On the contrary, a suction port 42a which is the connected part with the hot water storage tank 26, of the suction pipe, is set in such a manner that the suction port 42a may be apart from the arranged location of the heater 36 to the outside in the width direction, and attend at a location of approx. the same level as the arrangement level of the heater 36.
Patent JP-H0619309-A (JP)
Title: Developing device
Inventor: MIYASAKA YUTAKA
IPC: G03G15/08
Filed: 1992-07-02
Abstract: PURPOSE:To improve the stirring efficiency of developer, newly replenished toner and recycled toner and to rapidly and surely uniformize the distribution of toner concentration. CONSTITUTION:This developing device is constituted of a main stirring member 103 which stirs and supplies the developer to a developer carrier arranged in a developing device housing 101, an auxiliary stirring member 104 which takes in the developer refluxed from the main stirring member 103 and the replenished toner, mixes and stirs them, discharges them in a direction perpendicular to the shaft of a developing means, and supplies them to the member 103, a partition plate 107 which partitions the device to a developing chamber 100A having the developer carrier and the member 103, and a toner carrying chamber 100B having the member 104, and is provided with a developer outflow aperture part through which the developer is allowed to flow out of the member 1014 to the member 103 and a developer inflow aperture part 107B through which the developer is refluxed to the member 104. The developer inflow aperture part of the partition plate 107 is set at a lower position than the height of the upper surface of the developer being stirred in the developing chamber 100A and at a higher position than the height of the upper surface of the developer being stirred in the chamber 100B.